feat(watch): add workout deletion sync and optimize delete operations

modules/watch-connectivity/index.swift

@@ -166,6 +166,31 @@ public class WatchConnectivityModule: Module {
             }
         }
 
+        AsyncFunction("sendWorkoutDeleted") { (id: String, promise: Promise) in
+            guard let session = self.session else {
+                promise.reject("NO_SESSION", "WCSession not available")
+                return
+            }
+
+            func doSend() {
+                let message: [String: Any] = ["type": "workoutDeleted", "id": id]
+
+                guard let cleaned = self.cleanForWCSession(message) as? [String: Any] else {
+                    promise.resolve(["status": "sent"])
+                    return
+                }
+
+                session.transferUserInfo(cleaned)
+                promise.resolve(["status": "sent"])
+            }
+
+            if self.isActivated {
+                doSend()
+            } else {
+                self.pendingPromises.append(doSend)
+            }
+        }
+
         AsyncFunction("getApplicationContext") { () -> [String: Any]? in
             return self.session?.receivedApplicationContext as? [String: Any]
         }

package.json

@@ -43,6 +43,7 @@
 		"android": "expo run:android",
 		"ios": "expo run:ios",
 		"web": "expo start --web",
+		"clean": "rm -rf .expo ios android node_modules && npm i",
 		"db:generate": "drizzle-kit generate",
 		"prebuild": "expo prebuild && npm run eas-build-post-install",
 		"prebuild:clean": "expo prebuild --clean && npm run eas-build-post-install",

src/db/operations.ts

@@ -253,7 +253,9 @@ export async function deleteSession(sessionId: string) {
 
 export async function deleteSessionAndSync(sessionId: string) {
   await deleteSession(sessionId);
-  await WatchConnectivity.sendWorkoutDeleted(sessionId);
+  WatchConnectivity.sendWorkoutDeleted(sessionId).catch((err) =>
+    console.warn("[ops] sync failed:", err)
+  );
 }
 
 export async function deleteWorkout(id: string) {
@@ -272,7 +274,9 @@ export async function deleteWorkout(id: string) {
 
 export async function deleteWorkoutAndSync(id: string) {
   await deleteWorkout(id);
-  await WatchConnectivity.sendWorkoutDeleted(id);
+  WatchConnectivity.sendWorkoutDeleted(id).catch((err) =>
+    console.warn("[ops] sync failed:", err)
+  );
 }
 
 // ─── Stats ───────────────────────────────────────────────────

src/features/history/screens/HistoryScreen.tsx

@@ -52,7 +52,7 @@ export function HistoryScreen() {
         style: "destructive",
         onPress: async () => {
           await deleteSessionAndSync(id);
-          await loadSessions();
+          setSessions((prev) => prev.filter((s) => s.id !== id));
         },
       },
     ]);

src/features/workout-builder/screens/WorkoutListScreen.tsx

@@ -64,7 +64,7 @@ export function WorkoutListScreen() {
         style: "destructive",
         onPress: async () => {
           await deleteWorkoutAndSync(id);
-          await loadWorkouts();
+          setWorkouts((prev) => prev.filter((w) => w.id !== id));
         },
       },
     ]);

src/modules/watch-connectivity/index.ts

@@ -9,6 +9,7 @@ WatchConnectivity = requireOptionalNativeModule("WatchConnectivity") ?? {
   isReachable: async () => false,
   sendWorkoutPlan: async () => ({ error: "WatchConnectivity native module not available" }),
   sendWorkoutCompletion: async () => ({ error: "WatchConnectivity native module not available" }),
+  sendWorkoutDeleted: async () => ({ error: "WatchConnectivity native module not available" }),
   pollEvents: async () => [],
   getApplicationContext: async () => null,
   updateApplicationContext: async () => {},